FR2445193A1 - Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle - Google Patents

Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle

Info

Publication number
FR2445193A1
FR2445193A1 FR7836838A FR7836838A FR2445193A1 FR 2445193 A1 FR2445193 A1 FR 2445193A1 FR 7836838 A FR7836838 A FR 7836838A FR 7836838 A FR7836838 A FR 7836838A FR 2445193 A1 FR2445193 A1 FR 2445193A1
Authority
FR
France
Prior art keywords
alloy
mold
solidification
bars
manufacture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7836838A
Other languages
English (en)
Other versions
FR2445193B1 (fr
Inventor
Jean-Michel Hauser
Fernand Pautonnier
Maurice Rabinovitch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR7836838A priority Critical patent/FR2445193A1/fr
Priority to US06/104,833 priority patent/US4307769A/en
Priority to SE7910495A priority patent/SE447829B/sv
Priority to CH1127679A priority patent/CH632686A5/fr
Priority to GB7944052A priority patent/GB2038679B/en
Priority to DE2952150A priority patent/DE2952150C2/de
Priority to CA000343848A priority patent/CA1147930A/fr
Priority to JP54170548A priority patent/JPS5921935B2/ja
Priority to IT28445/79A priority patent/IT1164539B/it
Publication of FR2445193A1 publication Critical patent/FR2445193A1/fr
Priority to US06/307,281 priority patent/US4459161A/en
Priority to CA000402760A priority patent/CA1176028A/fr
Application granted granted Critical
Publication of FR2445193B1 publication Critical patent/FR2445193B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/08—Making alloys containing metallic or non-metallic fibres or filaments by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Continuous Casting (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Procédé de fabrication de barres en alliage par solidification unidirectionnelle. On déplace le moule par rapport à une source chaude et une source froide disposée en dessous de la source chaude, la position relative des deux sources ainsi que leur efficacité et la vitesse de déplacement du moule étant réglées de façon que s'établisse au sein de l'alliage contenu dans le moule un front de solidification plan avec un gradient thermique élevé au niveau dudit front, et qu'il se produise une orientation de la structure de l'alliage perpendiculaire au front de solidification, et, à mesure que la solidification progresse, on alimente le moule en poudre d'alliage à la composition nominale requise à un débit correspondant à la quantité d'alliage solidifiee par unité de temps.
FR7836838A 1978-12-29 1978-12-29 Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle Granted FR2445193A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7836838A FR2445193A1 (fr) 1978-12-29 1978-12-29 Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle
US06/104,833 US4307769A (en) 1978-12-29 1979-12-18 Method and an apparatus for manufacturing metallic composite material bars by unidirectional solidification
SE7910495A SE447829B (sv) 1978-12-29 1979-12-19 Forfarande for framstellning av en legeringsstav, apparat for dess framstellning, samt legeringsstav erhallen enligt forfarandet
CH1127679A CH632686A5 (fr) 1978-12-29 1979-12-19 Procede et appareillage pour la fabrication de barres en alliage par solidification unidirectionnelle.
GB7944052A GB2038679B (en) 1978-12-29 1979-12-21 Unidirectional solidification of metal
DE2952150A DE2952150C2 (de) 1978-12-29 1979-12-22 Verfahren und Vorrichtung zur Herstellung von Barren aus gerichtet erstarrten Legierungen
CA000343848A CA1147930A (fr) 1978-12-29 1979-12-28 Methode et installation pour la fabrication de barres en alliage metallique par solidification unidirectionnelle
JP54170548A JPS5921935B2 (ja) 1978-12-29 1979-12-28 一方向固化によって合金棒を製造するための方法及び装置
IT28445/79A IT1164539B (it) 1978-12-29 1979-12-28 Procedimento ed apparecchiatura per la solidificazione di barre di materiale composito metallico tramite solidificazione unidirezionale
US06/307,281 US4459161A (en) 1978-12-29 1981-09-30 Bars of metallic composite material made by unidirectional solidification
CA000402760A CA1176028A (fr) 1978-12-29 1982-05-11 Methode et installation pour la fabrication de barreaux composites a base de metal par solidification unidirectionnelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836838A FR2445193A1 (fr) 1978-12-29 1978-12-29 Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle

Publications (2)

Publication Number Publication Date
FR2445193A1 true FR2445193A1 (fr) 1980-07-25
FR2445193B1 FR2445193B1 (fr) 1983-06-17

Family

ID=9216721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836838A Granted FR2445193A1 (fr) 1978-12-29 1978-12-29 Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle

Country Status (9)

Country Link
US (2) US4307769A (fr)
JP (1) JPS5921935B2 (fr)
CA (1) CA1147930A (fr)
CH (1) CH632686A5 (fr)
DE (1) DE2952150C2 (fr)
FR (1) FR2445193A1 (fr)
GB (1) GB2038679B (fr)
IT (1) IT1164539B (fr)
SE (1) SE447829B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562822A1 (fr) * 1984-04-17 1985-10-18 Wentzell Joseph Procede de germination de metaux hautement allies
EP0463229A1 (fr) * 1990-06-13 1992-01-02 Leybold Aktiengesellschaft Procédé pour la coulée d'articles par solidification directionnelle

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445193A1 (fr) * 1978-12-29 1980-07-25 Onera (Off Nat Aerospatiale) Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle
US4683936A (en) * 1984-05-16 1987-08-04 Trw Inc. Controlled solidification, method of distributing strengthening additives and maintaining a constant melt level
US4637448A (en) * 1984-08-27 1987-01-20 Westinghouse Electric Corp. Method for production of combustion turbine blade having a single crystal portion
US4704258A (en) * 1986-04-01 1987-11-03 Grumman Aerospace Corporation Method and apparatus for growth of single crystal material in space
US5197531A (en) * 1990-06-13 1993-03-30 Leybold Aktiengesellschaft Method of manufacturing directionally solidified castings
EP0597096B1 (fr) * 1992-05-01 1999-09-01 TDK Corporation Procede permettant de produire un materiau magnetostrictif
US7343960B1 (en) 1998-11-20 2008-03-18 Rolls-Royce Corporation Method and apparatus for production of a cast component
US6932145B2 (en) 1998-11-20 2005-08-23 Rolls-Royce Corporation Method and apparatus for production of a cast component
DE19919869B4 (de) * 1999-04-30 2009-11-12 Alstom Gussofen zur Herstellung von gerichtet ein- und polykristallin erstarrten Giesskörpern
CN101821422B (zh) * 2007-10-09 2012-04-18 松下电器产业株式会社 成膜装置和成膜方法
WO2014018564A1 (fr) 2012-07-23 2014-01-30 Zieger Claus Dieter Procédés et système de répartition de proportions multiples
CN107962169B (zh) * 2017-12-08 2019-07-23 山东森宇精工科技有限公司 高熔点金属基梯度复合材料的制备装置及方法
GB201817361D0 (en) * 2018-10-25 2018-12-12 Rolls Royce Plc Powder alloy composition, gas turbine engine component and method for manufacture of the same
CN114555310B (zh) 2019-07-22 2025-10-28 铸造实验室有限公司 铸造模具
CN114934312A (zh) * 2022-05-18 2022-08-23 中南大学 一种制造高通量样品和梯度功能材料的装置和方法
CN116329525B (zh) * 2023-03-31 2026-01-27 中国航发北京航空材料研究院 一种高熵合金定向凝固构件的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361181A1 (fr) * 1976-08-11 1978-03-10 Onera (Off Nat Aerospatiale) Procede et appareillage pour le moulage de pieces de forme en materiau composite refractaire

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US167042A (en) * 1875-08-24 Improvement in stamp-mill feeders
US2205865A (en) * 1939-08-02 1940-06-25 American Electro Metal Corp Method of manufacturing alloys, in particular steel alloys
US2225424A (en) * 1940-04-10 1940-12-17 American Electro Metal Corp Manufacture of alloys, in particular steel alloys
US2370709A (en) * 1942-11-25 1945-03-06 Barton J Frank Material feeding apparatus
US2619256A (en) * 1949-12-09 1952-11-25 Dow Chemical Co Weigh feeder
US2819827A (en) * 1955-02-23 1958-01-14 Samuel H Barefoot Material spreader
US3528808A (en) * 1967-10-11 1970-09-15 United Aircraft Corp Monocarbide reinforced eutectic alloys and articles
US3871835A (en) * 1969-04-21 1975-03-18 Onera (Off Nat Aerospatiale) Refractory composite alloys containing rod-like and/or platelet-like lamellae
BE789375A (fr) * 1971-10-04 1973-01-15 Krupp Gmbh Procede pour la refusion d'eponge metallique a l'aide de plasmas gazeuxdans un creuset metallique refroidi
FR2239537B1 (fr) * 1973-07-30 1976-11-12 Onera (Off Nat Aerospatiale)
JPS5118224A (en) * 1974-08-06 1976-02-13 Nippon Steel Corp Renzokuchuzochuno chuhenhabakakudaihoho
FR2284684A1 (fr) * 1974-09-13 1976-04-09 Onera (Off Nat Aerospatiale) Composite metallique a matrice en super-alliage a base de nickel et fibres orientees en monocarbure de niobium
US4178986A (en) * 1978-03-31 1979-12-18 General Electric Company Furnace for directional solidification casting
FR2445193A1 (fr) * 1978-12-29 1980-07-25 Onera (Off Nat Aerospatiale) Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361181A1 (fr) * 1976-08-11 1978-03-10 Onera (Off Nat Aerospatiale) Procede et appareillage pour le moulage de pieces de forme en materiau composite refractaire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562822A1 (fr) * 1984-04-17 1985-10-18 Wentzell Joseph Procede de germination de metaux hautement allies
EP0463229A1 (fr) * 1990-06-13 1992-01-02 Leybold Aktiengesellschaft Procédé pour la coulée d'articles par solidification directionnelle

Also Published As

Publication number Publication date
IT1164539B (it) 1987-04-15
CA1147930A (fr) 1983-06-14
IT7928445A0 (it) 1979-12-28
US4459161A (en) 1984-07-10
JPS5921935B2 (ja) 1984-05-23
FR2445193B1 (fr) 1983-06-17
SE7910495L (sv) 1980-06-30
DE2952150A1 (de) 1980-07-03
CH632686A5 (fr) 1982-10-29
JPS55110746A (en) 1980-08-26
DE2952150C2 (de) 1984-05-10
SE447829B (sv) 1986-12-15
US4307769A (en) 1981-12-29
GB2038679B (en) 1983-01-19
GB2038679A (en) 1980-07-30

Similar Documents

Publication Publication Date Title
FR2445193A1 (fr) Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle
ATE27559T1 (de) Giessen metallischer materialien.
SE8003695L (sv) Omroring i gjutstreng
EP0627275A3 (fr) Coulée de bandes métalliques.
FR2389434A1 (fr)
JPS57127569A (en) Method and device for die casting
JPS5536088A (en) Separated cooling box of horizontal continuous casting machine
Singh et al. Heat Transfer Profiles in Continuous-Casting Mold as a Function of Various Casting Parameters.(Retroactive Coverage)
JPS5581061A (en) Production of composite material for abrasion resistance through casting
JPS55130828A (en) Formation of rod type or plate type optical glass
JPS5536024A (en) Casting method of low melting metal part
Zhu et al. Numerical Simulation on Solidification Process of Horizontally Continuously Cast Iron Bar
Jeanfils et al. Temperature Distribution in an Electroslag Remelted Ingot During Transient Conditions
JPS57149056A (en) Method and device for electroslag remelting
Jeek Modeling Steel Flow in Continuous Casting Process
Fras et al. Computer Simulation of Eutectic Alloy Crystallization Taking Into Consideration the Temperature Gradient in the Casting
JPS6442507A (en) Production of quickly solidified metal powder
Smrha et al. Heat Transfer in the Mould With Two Graphite Modules in the Horizontal Continuous Casting Process
Wang et al. A study on shell thickness nonuniformity of continuous-cast billets with different sections by hot modelling
JPS56114553A (en) Metal mold for casting
Shevchenko Prospects for the Development of Centrifugal Casting
PT96100A (pt) Maquina e processo para produzir pecas fundidas por centrifugacao a partir de ligas nao ferrosas
Lerner et al. Study of the Technological Parameters of Horizontal Continuous Casting on the Computer
Mehrabian et al. Machine Casting of Ferrous Alloys. Semi-Annual Technical Report
Venus Pressure Casting: From Hand Work to Precision Mass Production. The Development of the Pressure Casting Machine Up to 1945. II. Development and Initial Installations of the Cold Chamber Machines

Legal Events

Date Code Title Description
ST Notification of lapse